I-MINI SAS 8087 kuya ku-4X SATA Red Server Yangaphakathi Yokuxhuma Intambo Yokuxhuma Isivinini Esiphezulu
Izicelo:
Izicelo:
Izintambo ze-Mini SAS zisetshenziswa emikhakheni yamaseva, amathuluzi okugcina, amakhompyutha okulawula izimboni, ikhompyutha esebenza kahle kakhulu, njll.
【INTERFACE】
Lesi isixhumi esibonakalayo se-Serial SCSI (Isixhumi esibonakalayo Sohlelo Lwekhompyutha Encane), ngokuvamile sisetshenziswa ezimeni ezifana namaseva namadivayisi okugcina adinga ukudluliswa kwedatha ngesivinini esikhulu. Ubukhulu bayo buncane kakhulu, kodwa bunamandla okudlulisa idatha nokuzinza.
Isici soMkhiqizo
Amandla okudlulisa idatha ngesivinini esikhulu
Ngokusekelwe esisekelweni sobuchwepheshe be-SAS, ingafinyelela izinga eliphezulu lokudluliswa kwedatha. I-SAS ngokwayo iwubuchwepheshe bokusebenza obuphezulu besitoreji, futhi i-MINI SAS 8087, njengenguqulo yayo encane, nayo izuza le nzuzo. Uma ixhunywe kumadivayisi amaningi e-SATA, ingaqinisekisa ukudluliswa kwedatha ngokushesha futhi ihlangabezane nezidingo zamadivayisi afana namaseva anezidingo eziphezulu zokuphuma kwedatha. Isibonelo, eminye imikhiqizo ingasekela izilinganiso zokudluliswa kwedatha ezingafika kuma-Gbps ambalwa ngesiteshi ngasinye, okuvumela ukufundwa nokubhala ngokushesha kwenani elikhulu ledatha.
Ukuvumelana Okuqinile
Ingxenye eyodwa yesixhumi esibonakalayo se-MINI SAS 8087 ingafaniswa futhi ixhunywe namadivayisi afana namabhodi omama weseva kanye nezilawuli ze-RAID ezisekela lesi sikhombimsebenzisi. I-interface ye-4 SATA ngakolunye uhlangothi ingahambisana nama-hard disk e-SATA ahlukahlukene, ama-optical drives namanye amadivaysi okugcina. Lokhu kwenza leli hhanisi lezintambo ezixhumayo lisebenziseke ngezindlela eziningi phakathi kwemishini yehadiwe ehlukene, kusiza abasebenzisi ukuthi banwebe futhi bathuthukise okokusebenza kwabo.
Imininingwane Yomkhiqizo

I-Physical CharacteristicsCable
Ubude bekhebula: 0.5M /0.8M/1M
Umbala: Obomvu
Isitayela Sesixhumi: Siqondile
Isisindo Somkhiqizo:
I-Wire Diameter: 28/30 AWG
Iphakheji Lolwazi Lokupakisha
Ubuningi: 1Shipping (Iphakheji)
Isisindo:
Imininingwane Yomkhiqizo
Ulwazi Lwewaranti
Ingxenye #:JD-DC24
Iwaranti1 Unyaka
Izingxenyekazi zekhompuyutha
Ubulili I-MINII-SAS 8087to4X SATA
Ijakhethi Lekhebula Uhlobo lwe-HDPE/PP
I-Cable Shield Uhlobo lwe-Al foil
Isixhumi Plating Igolide plated
Izixhumi
Isixhumi A SAS 8087
Isixhumi B 4X SATA
I-MINI SAS 8087 kuya4X SATAIkhebula Elibomvu
Igolide Elicwecwe
Umbala Obomvu

Imininingwane
1. I-MINI SAS 8087 kuya ku-4X SATA Red Cable
2. Izixhumi ezinamapulangwe egolide
3. I-Conductor: TC/BC (ithusi elingenalutho),
4. Igeji: 28/30AWG
5. Ijakhethi: Inayiloni noma Ishubhu
6. Ubude: 0.5m/ 0.8m noma okunye. (uyazikhethela)
7. Zonke izinto ezisetshenziswayo ezinezikhalazo ze-RoHS
Ezogesi | |
Uhlelo lokulawula ikhwalithi | Ukusebenza ngokuhambisana nemithetho nemithetho ku-ISO9001 |
Amandla kagesi | I-DC300V |
I-Insulation Resistance | 2M imiz |
Xhumana Nokumelana | 3 ohm max |
Izinga Lokushisa Lokusebenza | -25C—80C |
Izinga lokudluliswa kwedatha |
Yiziphi izici zezintambo ze-SAS nezintambo ze-SAS
Ikhebula le-SAS liyindawo yokugcina imidiya yediski iyithuluzi elibaluleke kakhulu, yonke idatha nolwazi kufanele kugcinwe kumidiya yediski. Isivinini sokufunda sedatha sinqunywa isikhombimsebenzisi sokuxhuma semidiya yediski. Esikhathini esidlule, besilokhu sigcina idatha yethu ngokusebenzisa i-SCSI noma i-SATA interface nama-hard drive. Kungenxa yokuthuthukiswa okusheshayo kobuchwepheshe be-SATA kanye nezinzuzo ezihlukahlukene ukuthi abantu abaningi bazocabangela ukuthi kukhona yini indlela yokuhlanganisa kokubili i-SATA ne-SCSI, ukuze izinzuzo zombili zidlalwe ngesikhathi esifanayo. Kulokhu, i-SAS iye yavela. Amadivayisi okulondoloza axhumene nenethiwekhi angahlukaniswa cishe abe izigaba ezintathu ezinkulu, okungukuthi, ekupheleni okuphakathi nendawo kanye nasekupheleni (Near-Line). Amadivayisi esitoreji asezingeni eliphezulu ikakhulukazi isiteshi se-Fiber. Ngenxa yesivinini sokudlulisa esisheshayo sesiteshi se-Fiber, amathuluzi amaningi we-fiber optical fiber yokugcina ephezulu asetshenziswa ekugcinweni kwesikhathi sangempela komthamo omkhulu wedatha yokhiye wezinga lomsebenzi. Idivayisi yokugcina yebanga eliphakathi kakhulu ingamadivayisi e-SCSI, futhi inomlando omude, isetshenziswa ekugcinweni kwenqwaba yedatha ebalulekile yezinga lezentengiso. Ifushanisiwe njenge-(SATA), isetshenziswa ekugcinweni kwenqwaba yedatha engabalulekile futhi ihloselwe ukufaka isipele sedatha yangaphambilini kusetshenziswa itheyiphu. Inzuzo engcono kakhulu yamadivayisi wesitoreji se-Fiber Channel ukudluliswa okusheshayo, kodwa inenani eliphezulu futhi kunzima ukuyigcina; Amadivayisi e-SCSI anokufinyelela okusheshayo uma kuqhathaniswa nenani eliphakathi nendawo, kodwa inwetshiwe kancane, ikhadi ngalinye le-SCSI lixhuma kufika ku-15 (isiteshi esisodwa) noma amadivaysi angu-30 (ama-dual-channel). I-SATA ubuchwepheshe obuthuthuka ngokushesha eminyakeni yamuva. Inzuzo yayo enkulu ukuthi ishibhile, futhi ijubane alinensa kakhulu kune-SCSI interface. Ngokuthuthuka kobuchwepheshe, isivinini sokufunda idatha se-SATA siyasondela futhi sidlula isixhumi esibonakalayo se-SCSI. Ukwengeza, njengoba i-hard disk ye-SATA iya ishibhile futhi ibiza kakhulu, ingasetshenziswa kancane kancane ukulondoloza idatha. Ngakho-ke isitoreji sebhizinisi lendabuko ngoba ucabangela ukusebenza nokuzinza, ne-SCSI hard disk kanye nesiteshi se-fiber optic njengesikhulumi esikhulu sokugcina, i-SATA isetshenziselwa kakhulu idatha engabalulekile noma ikhompyutha yomuntu siqu yedeskithophu, kodwa ngokukhuphuka kobuchwepheshe be-SATA kanye nemishini ye-SATA. abavuthiwe, le modi iyashintshwa, abantu abaningi baqala ukunaka i-SATA le ndlela yokuxhuma isitoreji sedatha ye-serial.